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序言
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1. Kubernetes与云原生应用概览
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2. 概念原理
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2.1 设计理念
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2.2 Objects
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2.2.1 Pod
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2.2.1.1 Pod解析
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2.2.1.2 Init容器
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2.2.1.3 Pod安全策略
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2.2.1.4 Pod的生命周期
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2.2.2 Node
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2.2.3 Namespace
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2.2.4 Service
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2.2.5 Volume和Persistent Volume
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2.2.6 Deployment
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2.2.7 Secret
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2.2.8 StatefulSet
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2.2.9 DaemonSet
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2.2.10 ServiceAccount
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2.2.11 ReplicationController和ReplicaSet
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2.2.12 Job
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2.2.13 CronJob
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2.2.14 Ingress
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2.2.15 ConfigMap
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2.2.16 Horizontal Pod Autoscaling
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2.2.17 Label
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2.2.18 垃圾收集
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2.2.19 NetworkPolicy
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3. 用户指南
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3.1 资源对象配置
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3.1.1 配置Pod的liveness和readiness探针
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3.1.2 配置Pod的Service Account
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3.1.3 Secret配置
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3.2.3 管理namespace中的资源配额
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3.2 命令使用
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3.2.1 docker用户过度到kubectl命令行指南
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3.2.2 kubectl命令概览
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2017-11-03 17:48:10 +08:00
3.2.3 kubectl命令技巧大全
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3.3 集群安全性管理
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3.3.1 管理集群中的TLS
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3.3.2 kubelet的认证授权
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3.3.3 TLS bootstrap
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2017-08-31 14:23:44 +08:00
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2017-08-31 14:23:44 +08:00
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2017-11-02 16:33:01 +08:00
3.3.4 创建用户认证授权的kubeconfig文件
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3.3.5 RBAC——基于角色的访问控制
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2017-09-07 14:13:59 +08:00
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2017-09-07 14:13:59 +08:00
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3.3.6 IP伪装代理
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3.4 访问 Kubernetes 集群
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3.4.1 访问集群
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3.4.2 使用 kubeconfig 文件配置跨集群认证
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3.4.3 通过端口转发访问集群中的应用程序
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3.4.4 使用 service 访问群集中的应用程序
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3.5 在kubernetes中开发部署应用
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3.5.1 适用于kubernetes的应用开发部署流程
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3.5.2 迁移传统应用到kubernetes中——以Hadoop YARN为例
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2017-10-23 13:40:58 +08:00
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3.5.3 使用StatefulSet部署用状态应用
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4. 最佳实践
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4.1 在CentOS上部署kubernetes1.6集群
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4.1.1 创建TLS证书和秘钥
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4.1.2 创建kubeconfig文件
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<li class="chapter " data-level="1.5.1.3" data-path="../practice/etcd-cluster-installation.html">
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4.1.3 创建高可用etcd集群
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4.1.4 安装kubectl命令行工具
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4.1.5 部署master节点
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4.1.6 部署node节点
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4.1.7 安装kubedns插件
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4.1.8 安装dashboard插件
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4.1.9 安装heapster插件
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4.1.10 安装EFK插件
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4.2 服务发现与负载均衡
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<li class="chapter " data-level="1.5.2.1" data-path="../practice/traefik-ingress-installation.html">
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4.2.1 安装Traefik ingress
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<li class="chapter " data-level="1.5.2.2" data-path="../practice/distributed-load-test.html">
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4.2.2 分布式负载测试
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4.2.3 网络和集群性能测试
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4.2.4 边缘节点配置
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2017-10-27 19:09:01 +08:00
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2017-10-27 19:16:49 +08:00
4.2.5 安装Nginx ingress
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4.3 运维管理
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<li class="chapter " data-level="1.5.3.1" data-path="../practice/service-rolling-update.html">
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4.3.1 服务滚动升级
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<li class="chapter " data-level="1.5.3.2" data-path="../practice/app-log-collection.html">
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4.3.2 应用日志收集
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4.3.3 配置最佳实践
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4.3.4 集群及应用监控
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2017-10-27 11:59:37 +08:00
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4.3.6 数据持久化问题
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2017-09-03 15:58:39 +08:00
</li>
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2017-09-03 15:58:39 +08:00
<a href="../practice/manage-compute-resources-container.html">
4.3.7 管理容器的计算资源
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2017-10-27 11:59:37 +08:00
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4.3.8 使用Prometheus监控kubernetes集群
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2017-10-27 11:59:37 +08:00
<li class="chapter " data-level="1.5.3.8" data-path="../practice/using-heapster-to-get-object-metrics.html">
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4.3.9 使用Heapster获取集群和对象的metric数据
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4.4 存储管理
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4.4.1 GlusterFS
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<li class="chapter " data-level="1.5.4.1.1" data-path="../practice/using-glusterfs-for-persistent-storage.html">
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4.4.1.1 使用GlusterFS做持久化存储
</a>
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<li class="chapter " data-level="1.5.4.1.2" data-path="../practice/storage-for-containers-using-glusterfs-with-openshift.html">
<a href="../practice/storage-for-containers-using-glusterfs-with-openshift.html">
4.4.1.2 在OpenShift中使用GlusterFS做持久化存储
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="1.5.4.2" data-path="../practice/cephfs.html">
<a href="../practice/cephfs.html">
4.4.2 CephFS
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<li class="chapter " data-level="1.5.4.2.1" data-path="../practice/using-ceph-for-persistent-storage.html">
<a href="../practice/using-ceph-for-persistent-storage.html">
4.4.2.1 使用Ceph做持久化存储
</a>
</li>
</ul>
</li>
</ul>
2017-10-19 15:31:08 +08:00
</li>
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2017-10-19 15:31:08 +08:00
<a href="../practice/services-management-tool.html">
4.5 服务编排管理
</a>
2017-10-20 16:22:43 +08:00
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<li class="chapter " data-level="1.5.5.1" data-path="../practice/helm.html">
<a href="../practice/helm.html">
2017-10-25 17:12:37 +08:00
4.5.1 使用Helm管理kubernetes应用
2017-10-20 16:22:43 +08:00
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2017-10-27 11:59:37 +08:00
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<li class="chapter " data-level="1.5.5.2" data-path="../practice/create-private-charts-repo.html">
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4.5.2 构建私有Chart仓库
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<a href="../practice/ci-cd.html">
4.6 持续集成与发布
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<li class="chapter " data-level="1.5.6.1" data-path="../practice/jenkins-ci-cd.html">
<a href="../practice/jenkins-ci-cd.html">
4.6.1 使用Jenkins进行持续集成与发布
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<li class="chapter " data-level="1.5.6.2" data-path="../practice/drone-ci-cd.html">
<a href="../practice/drone-ci-cd.html">
4.6.2 使用Drone进行持续集成与发布
</a>
2017-11-02 16:33:01 +08:00
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4.7 更新与升级
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<li class="chapter " data-level="1.5.7.1" data-path="../practice/manually-upgrade.html">
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4.7.1 手动升级kubernetes集群
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4.7.2 升级dashboard
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2017-10-20 16:22:43 +08:00
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5. 领域应用
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5.1 微服务架构
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2017-09-20 21:55:19 +08:00
<a href="service-discovery-in-microservices.html">
5.1.1 微服务中的服务发现
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2017-09-20 21:55:19 +08:00
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5.2 Service Mesh 服务网格
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5.1.1 Istio
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5.1.1.1 安装istio
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5.1.1.2 配置请求的路由规则
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5.1.2 Linkerd
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<li class="chapter " data-level="1.6.2.2.1" data-path="linkerd-user-guide.html">
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5.1.2.1 Linkerd 使用指南
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5.2 大数据
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2017-08-30 14:20:52 +08:00
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2017-08-30 14:20:52 +08:00
5.2.1 Spark standalone on Kubernetes
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2017-08-31 14:23:44 +08:00
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2017-08-31 14:23:44 +08:00
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2017-08-31 14:23:44 +08:00
5.2.2 运行支持kubernetes原生调度的Spark程序
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2017-08-30 16:52:33 +08:00
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2017-08-30 16:52:33 +08:00
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5.3 Serverless架构
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2017-10-27 19:09:01 +08:00
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5.4 边缘计算
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6. 开发指南
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6.1 开发环境搭建
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6.2 单元测试和集成测试
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6.3 client-go示例
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6.4 社区贡献
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2017-10-23 19:09:41 +08:00
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6.5 Minikube
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7. 附录
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7.1 Docker最佳实践
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7.2 问题记录
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7.3 使用技巧
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<a href="../appendix/debug-kubernetes-services.html">
2017-10-27 11:59:37 +08:00
7.4 kubernetes中的应用故障排查
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2017-10-18 14:16:55 +08:00
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2017-10-18 14:16:55 +08:00
<a href="../appendix/material-share.html">
2017-10-18 16:53:12 +08:00
7.5 Kubernetes相关资讯和情报链接
2017-10-18 14:16:55 +08:00
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<h1 id="linkerd&#x7B80;&#x4ECB;">Linkerd&#x7B80;&#x4ECB;</h1>
<p>Linkerd&#x662F;&#x4E00;&#x4E2A;&#x7528;&#x4E8E;&#x4E91;&#x539F;&#x751F;&#x5E94;&#x7528;&#x7684;&#x5F00;&#x6E90;&#x3001;&#x53EF;&#x6269;&#x5C55;&#x7684;service mesh&#xFF08;&#x4E00;&#x822C;&#x7FFB;&#x8BD1;&#x6210;&#x670D;&#x52A1;&#x7F51;&#x683C;&#xFF0C;&#x8FD8;&#x6709;&#x4E00;&#x79CD;&#x8BF4;&#x6CD5;&#x53EB;&#x201D;&#x670D;&#x52A1;&#x556E;&#x5408;&#x5C42;&#x201C;&#xFF0C;&#x89C1;<a href="http://www.infoq.com/cn/news/2017/05/istio" target="_blank">Istio&#xFF1A;&#x7528;&#x4E8E;&#x5FAE;&#x670D;&#x52A1;&#x7684;&#x670D;&#x52A1;&#x556E;&#x5408;&#x5C42;</a>&#xFF09;&#x3002;</p>
<h2 id="linkerd&#x662F;&#x4EC0;&#x4E48;">Linkerd&#x662F;&#x4EC0;&#x4E48;</h2>
<p>Linkerd&#x7684;&#x51FA;&#x73B0;&#x662F;&#x4E3A;&#x4E86;&#x89E3;&#x51B3;&#x50CF;twitter&#x3001;google&#x8FD9;&#x7C7B;&#x8D85;&#x5927;&#x89C4;&#x6A21;&#x751F;&#x4EA7;&#x7CFB;&#x7EDF;&#x7684;&#x590D;&#x6742;&#x6027;&#x95EE;&#x9898;&#x3002;Linkerd&#x4E0D;&#x662F;&#x901A;&#x8FC7;&#x63A7;&#x5236;&#x670D;&#x52A1;&#x4E4B;&#x95F4;&#x7684;&#x901A;&#x4FE1;&#x673A;&#x5236;&#x6765;&#x89E3;&#x51B3;&#x8FD9;&#x4E2A;&#x95EE;&#x9898;&#xFF0C;&#x800C;&#x662F;&#x901A;&#x8FC7;&#x5728;&#x670D;&#x52A1;&#x5B9E;&#x4F8B;&#x4E4B;&#x4E0A;&#x6DFB;&#x52A0;&#x4E00;&#x4E2A;&#x62BD;&#x8C61;&#x5C42;&#x6765;&#x89E3;&#x51B3;&#x7684;&#x3002;</p>
2017-10-22 22:34:11 +08:00
<figure id="fig1.6.2.2.1"><img src="../images/diagram-individual-instance.png" alt="source https://linkerd.io"><figcaption>&#x56FE;&#x7247; - source https://linkerd.io</figcaption></figure>
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<h2 id="&#x5982;&#x4F55;&#x8FD0;&#x884C;">&#x5982;&#x4F55;&#x8FD0;&#x884C;</h2>
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<p>&#x5728;&#x8BE5;&#x5C42;&#x4E0A;&#xFF0C;linkerd&#x5E94;&#x7528;&#x8DEF;&#x7531;&#x89C4;&#x5219;&#xFF0C;&#x4E0E;&#x73B0;&#x6709;&#x670D;&#x52A1;&#x53D1;&#x73B0;&#x673A;&#x5236;&#x901A;&#x4FE1;&#xFF0C;&#x5BF9;&#x76EE;&#x6807;&#x5B9E;&#x4F8B;&#x505A;&#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x2014;&#x2014;&#x4E0E;&#x6B64;&#x540C;&#x65F6;&#x8C03;&#x6574;&#x901A;&#x4FE1;&#x5E76;&#x62A5;&#x544A;&#x6307;&#x6807;&#x3002; </p>
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<p>&#x5E94;&#x7528;&#x7A0B;&#x5E8F;&#x4E5F;&#x5C06;&#x4ECE;&#x4E00;&#x81F4;&#x7684;&#x5168;&#x5C40;&#x6D41;&#x91CF;&#x63A7;&#x5236;&#x7CFB;&#x7EDF;&#x4E2D;&#x53D7;&#x76CA;&#x3002;&#x8FD9;&#x5BF9;&#x4E8E;&#x591A;&#x8BED;&#x8A00;&#x5E94;&#x7528;&#x7A0B;&#x5E8F;&#x5C24;&#x5176;&#x91CD;&#x8981;&#xFF0C;&#x56E0;&#x4E3A;&#x901A;&#x8FC7;&#x5E93;&#x6765;&#x5B9E;&#x73B0;&#x8FD9;&#x79CD;&#x4E00;&#x81F4;&#x6027;&#x662F;&#x975E;&#x5E38;&#x56F0;&#x96BE;&#x7684;&#x3002;</p>
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